This sprocket is 41T 525 pitch and was supplied to me in error as there was a mix up in the codes for the 1098 and the V4, so consequently is of no use to me. It is brand new and the error was not apparent until I had test fitted it to the bike. The "Edge" has the added advantage of interchangeable anodized inserts, which are retained by allen bolts and the sprocket comes supplied with both a black or a red inlay (you choose which you want to fit). The sprocket cost me £115 plus the cost of the insert but since it is technically "used", though it's pristine, I am looking for £75.00 + postage. If you are interested then please send me a PM. Just to reiterate, this will only fit Ducati 848/1098 models